CN211148584U - Vehicle-mounted air sampling device of remote control car - Google Patents
Vehicle-mounted air sampling device of remote control car Download PDFInfo
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- CN211148584U CN211148584U CN201921960262.7U CN201921960262U CN211148584U CN 211148584 U CN211148584 U CN 211148584U CN 201921960262 U CN201921960262 U CN 201921960262U CN 211148584 U CN211148584 U CN 211148584U
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Abstract
The utility model discloses an on-vehicle sampling device of telecar, include: remote-control car body, sampling case, vacuum pump, the top of remote-control car body is provided with the sampling case, the sampling case can be dismantled with the remote-control car body and be connected, the sampling case is connected with the vacuum pump. The utility model discloses can be used to the border port, epidemic disease epidemic situation outbreak region and to some poisonous and harmful gas sampling. Can avoid artifical sample to the artificial health hazard that becomes of sampling, but remote control, built-in cultivation flat board of on-vehicle air sampling device directly carries out the microorganism detection to the collection sample, shortens check-out time, reduces the detection flow, and high-efficient, quick air quality judges. The sampling in narrow areas can be satisfied in space, the sampling of gas harmful to human bodies can be satisfied in safety, and the life safety of workers is guaranteed; the representativeness and pertinence of sampling can be satisfied in the aspect of sampling efficiency. The controllability is strong, and the sampling efficiency is high.
Description
Technical Field
The utility model relates to an air sampling device, concretely relates to use on-vehicle sampling device of telecar.
Background
The air sampling is a means for evaluating the air quality, and particularly can be used for monitoring the air quality in real time and systematically evaluating the air quality in a biological safety region, an epidemic situation prevention and control region and a region which is easy to generate toxic and harmful gas leakage. Air sampling is mainly manually operated, but is difficult to manually sample in some epidemic outbreak areas, toxic and harmful substance leakage areas and spaces.
SUMMERY OF THE UTILITY MODEL
For safe, high-efficient, quick, effectual sampling air sample, guarantee to take air sample sampling people's physical and mental health under the specific environment, ensure that the sample of taking is representative, adopt the mode of the on-vehicle sample bag of telecar to carry out the remote control and gather and solve manual operation difficulty, also ensured the life safety of sampling people simultaneously. The utility model provides an on-vehicle air sampling device of telecar, the device controllability is high, through on-vehicle 360 rotatable cameras observation environment situation, reachs appointed place through remote control unit control telecar, opens the vacuum chamber and samples, through atmospheric pressure induction system, when vacuum sampling chamber is the same with ambient pressure, sampling chamber switch self-closing, the sampling is accomplished.
The purpose of the utility model is realized through the following technical scheme: an on-vehicle sampling device of telecar includes: the sampling box is detachably connected with the remote control car body, and the sampling box is connected with the vacuum pump;
The remote control car body comprises a remote control car body and a remote controller, the remote control car body is a hollow shell, and the top of the remote control car body is provided with a camera; the bottom of the remote control car body is provided with universal wheels, and the upper part of the remote control car body is provided with a lamp strip;
The remote controller is provided with a display screen, a start button for controlling the opening of the sampling box, a direction button for controlling the direction of the body of the remote control car, a speed button for controlling the speed of the body of the remote control car, and a camera control handle, wherein the display screen and the camera control handle are positioned above the direction button and the speed button, the camera control handle is positioned below the direction button and the speed button, and the top end of the remote controller is provided with an antenna;
The sampling box comprises a box body and a box door, wherein an opening is formed in the front of the box body, and the box door used for closing the opening is arranged at the opening position; an air pressure sensor is arranged in the box body; the bottom plate is arranged at the bottom of the box body, and a culture dish groove is formed in the bottom plate.
The display screen can receive the transmission pictures of the camera on the remote control car in real time, the sampling position can be determined, the representative sampling is ensured, and the microorganism culture medium can be placed in the box.
The connection mode of the box body and the box door of the sampling box is the prior art of the technicians in the field, and if the box body and the box door are connected in an opening-closing mode, a push-pull mode and the like. The opening of the box door is controlled through the sampling box opening switch, and the sampling box starts to collect gas; the collection box open-ended chamber door is the auto-induction door, and the atmospheric pressure inductor that is equipped with in the bag body, and the two links to each other through the electric wire, and when gaseous box that is full of, when reaching the atmospheric pressure inductor setting value, signals, control chamber door self-closing can ensure gaseous collection integrality.
Further, the sampling box is connected with the remote control car body in a buckling mode.
Further, the top of telecar body is provided with the draw-in groove, sampling box specification slightly is less than telecar automobile body top draw-in groove specification for fix the sampling box in the telecar draw-in groove.
The sampling box is placed in a clamping groove of a remote control car after being vacuumized by a vacuum pump, the remote control car is controlled by a remote controller to reach a designated place, an opening of the sampling box is opened for sampling, the sampling box is full when the internal pressure and the external pressure of the box are equal, a sensor responds, the opening is closed, and the sampling is completed.
Further, the sampling box is located at the center of the top of the remote control car body, and the camera is located on one side of the sampling box.
Furthermore, the starting button for opening the sampling box is positioned on one side of the display screen, and the direction buttons are positioned on two sides of the central line of the remote controller.
Furthermore, the camera is a 360-degree rotatable camera, and all scenes in the range of the region can be observed.
Further, the lamp area is automatically regulated lamp area, and the lamp area can be along with the strong and weak automatically regulated luminance of light, can implement the sampling to narrow and small, dim region in space.
Furthermore, the remote control car body is connected with the camera through the connecting rod, and the height of the camera is higher than that of the collecting box, so that the camera shooting visual field is wider.
Further, the height of the camera is higher than that of the collection box.
Furthermore, one side of the box body is provided with a vacuum pumping hole, and the vacuum pumping hole is connected with a vacuum pump through a hose.
Furthermore, the sampling box body is a hollow cuboid.
Furthermore, the material of sampling box is opaque material, and light-resistant, leakproofness are good, both do benefit to gas acquisition and can ensure built-in microorganism flat plate validity again.
1 remote controller can operate telecar and sample collection box simultaneously, and sample collection box can be according to pressure self-closing opening, ensures that the sample is pollution-free. The whole sampling process is simple to operate, safe and efficient.
The utility model has the advantages that:
The utility model has the advantages that the switch of the collection box is remotely operated, so that the collected sample is more representative and specific; the closing of the opening of the collection box is controlled by pressure, and when the pressure inside and outside the collection box is the same, the opening is automatically closed, so that the integrity and the accuracy of a collected sample are effectively guaranteed; the placement of the microbial culture medium in the box body can directly detect the air sample.
The utility model discloses can be used to the border port, epidemic disease epidemic situation outbreak region and to some poisonous and harmful gas sampling. Can avoid artifical sample to the artificial health hazard that becomes of sampling, but remote control, built-in cultivation flat board of on-vehicle air sampling device directly carries out the microorganism detection to the collection sample, shortens check-out time, reduces the detection flow, and high-efficient, quick air quality judges. The sampling in narrow areas can be satisfied in space, the sampling of gas harmful to human bodies can be satisfied in safety, and the life safety of workers is guaranteed; the representativeness and pertinence of sampling can be satisfied in the aspect of sampling efficiency. The controllability is strong, and the sampling efficiency is high.
Drawings
FIG. 1 is a schematic view of a remote control vehicle;
FIG. 2 is a schematic diagram of a remote controller;
FIG. 3 is a schematic view of a sample chamber;
FIG. 4 is a schematic view of a vacuum pump;
In the figure: 1. remote-control car automobile body, 2, the camera, 3, the draw-in groove, 4, the universal wheel, 5, automatically regulated lamp area, 6, the remote controller organism, 7, the antenna, 8, the display screen, 9, the direction button, 10, speed button, 11, the start button, 12, the camera control handle, 13, the collection box, 14, vacuum extraction hole, 15, the collection box opening, 16, the culture dish recess, 17, the bottom plate, 18, the vacuum pump organism, 19, the air exit, 20, rubber hose, 21, the evacuation interface, 22, the connecting rod.
Detailed Description
The following non-limiting examples will allow one of ordinary skill in the art to more fully understand the present invention, but are not intended to limit the invention in any way.
As shown in fig. 1, 2, 3 and 4, an on-board sampling device of a remote control car includes: the sampling box is detachably connected with the remote control car body, and the sampling box is connected with the vacuum pump;
The remote control car body comprises a remote control car body 1 and a remote controller, wherein the remote control car body 1 is a hollow cuboid, is 25cm long and 15cm wide, and is internally provided with an engine, a rechargeable battery, a circuit board and a remote controller receiver; the front end of the top of the remote control car body 1 is provided with a camera 2, the camera 2 can rotate 360 degrees and can observe all scenes in an area range, and the camera 2 extends to 120 cm high to the remote control car body through a connecting rod 22; the top end of the remote control car body 1 is a clamping groove (3) with the length of 20cm, 12cm and the height of 2cm, and the collection box body 13 can be fixed; the bottom of the remote control car body 1 is provided with four wheels, the wheels are universal wheels 4, all directions can be randomly changed, and the sampling practicability is strong for narrow and small areas in space. The adjustable lamp strip 5 is arranged around the upper portion of the remote control car body 1, brightness can be automatically adjusted along with light intensity, and sampling can be implemented in narrow and small space and dark areas.
The remote controller comprises a remote controller body 6, the remote controller body 6 is square, and a rechargeable battery and a circuit board are arranged in the remote controller body 6; the top end of the remote controller body 6 is provided with an antenna (2); the upper portion of the remote controller body 6 is provided with a liquid crystal display screen 8 and a starting button 11 for controlling the opening of the sampling box to be opened, the liquid crystal display screen 6 can receive the transmission picture of the camera on the remote control car in real time, the sampling position can be made clear, and the sampling is guaranteed to be representative. The start button 11 is used to control the opening of the collection box, and when the remote control car reaches the sampling area, the button of the switch 12 is pressed, and the collection box starts to collect samples. The middle part of the remote controller body 6 is provided with a direction button 9 for controlling the direction of the remote controller body 1 and a speed button 10 for controlling the speed of the remote controller body 1, and the direction button 9 and the speed button 10 are respectively positioned at the left side and the right side of the central line of the remote controller body 6, so that the remote controller can reach a destination point; when the remote control car reaches the sampling area, the start button 11 is pressed and the collection box begins to collect samples. The middle position of the lower part of the remote controller body 6 is provided with a camera control handle 12, and the camera 2 of the remote control car is adjusted according to the requirement of the situation, so that the observation range is wider.
the sampling box comprises a box body 13 and a box door, wherein an opening is formed in the front of the box body 13, the box door for closing the opening is arranged at the position of the opening, the box body 13 of the sampling box is in a cuboid sampling completion state and is 19.5cm long and 11.5cm wide and 11cm high, the box body 13 is made of opaque plastic materials and is good in sealing performance, the effectiveness of a microbial culture medium in the sampling box can be effectively guaranteed due to the opaque materials, a vacuumizing hole 14 is formed in the right side of the box body, the sampling box is vacuumized by a vacuum pump before being used, residual gas does not exist in the box, pollution-free collected samples are guaranteed, an opening 15 of the sampling box is formed in the middle of the front of the box body 13 and is 10cm long and 5cm wide, a 6cm culture dish can be placed in the sampling box, total bacteria, total fungi, β -hemolytic streptococcus and legionella pneumophila can be directly detected, a 91 micro pressure sensor and an HM sensor are arranged in the box body 1, when the pressure of the sampling box body is equal, the opening 15 of the sampling box is automatically closed, the sampling box body is filled with an air pressure sensor, an air pressure sensor is used for preventing the box door from being fixed, an internal and an HM sensor for preventing the box door from being connected with a hard induction plate 17, and an air pressure sensor for preventing the box from being fixed box door, and a hard induction plate for preventing the box from being fixed box from being used.
The vacuum pump comprises a vacuum pump body 18, the specification of the vacuum pump body 18 is a cuboid with the length of 20cm, the width of 10cm and the height of 15cm, and an air outlet (2) is formed in one side of the vacuum pump body 18; the front section of the vacuum pump body 18 is connected with a rubber hose 20 with the length of about 30cm, and the front section of the rubber hose 20 is a vacuum pumping hole interface 21 of the sample collection box and is connected with a vacuum pumping hole 14 of the sample collection box.
The sampling process is cooperatively completed by four components: placing 2 different culture medium flat plates in a culture dish groove 16 of a collection box according to the detection purpose, closing an opening 15 of the collection box, vacuumizing the vacuum pump, removing other impurity gases in the collection box, horizontally placing the collection box in a vacuum state in a clamping groove 3 at the top of a car body 1 of a remote control car, controlling the remote control car to reach a specified place through a remote controller, determining the sampling place according to the observation area of a display, pressing a start button 11, opening the opening 15 of the collection box, sucking the gas into the collection box under the action of negative pressure, indicating that the collection box is filled when the internal pressure and the external pressure are equal, automatically closing the opening 15 of the collection box, and completing sampling. The whole sampling process is simple to operate, fast, efficient, safe and accurate.
Claims (10)
1. The utility model provides an on-vehicle sampling device of telecar which characterized in that includes: the sampling box is detachably connected with the remote control car body, and the sampling box is connected with the vacuum pump;
The remote control car body comprises a remote control car body and a remote controller, the remote control car body is a hollow shell, and the top of the remote control car body is provided with a camera; the bottom of the remote control car body is provided with universal wheels, and the upper part of the remote control car body is provided with a lamp strip;
The remote controller is provided with a display screen, a starting button for controlling the opening of the sampling box, a direction button for controlling the direction of the body of the remote control car, a speed button for controlling the speed of the body of the remote control car and a camera control handle, wherein the display screen and the camera control handle are positioned above the direction button and the speed button, the camera control handle is positioned below the direction button and the speed button, and the top end of the remote controller is provided with an antenna;
The sampling box comprises a box body and a box door, wherein an opening is formed in the front of the box body, and the box door used for closing the opening is arranged at the opening position; an air pressure sensor is arranged in the box body; the bottom plate is arranged at the bottom of the box body, and a culture dish groove is formed in the bottom plate.
2. The remote control vehicle-mounted sampling device of claim 1, wherein the sampling box is snap-fitted to a body of the remote control vehicle.
3. The remote control vehicle-mounted sampling device of claim 1, wherein the sampling box is located at the center of the top of the body of the remote control vehicle, and the camera is located at one side of the sampling box.
4. The remote control vehicle onboard sampling device of claim 1, wherein the camera is a 360 ° rotatable camera.
5. The remote control vehicle onboard sampling device of claim 1, wherein the light strip is an auto-adjusting light strip.
6. The remote control vehicle-mounted sampling device of claim 1, wherein the remote control vehicle body is connected to the camera by a connecting rod.
7. The remote control vehicle-mounted sampling device of claim 1, wherein the camera is taller than the height of the collection box.
8. The remote control car-mounted sampling device as recited in claim 1, wherein a vacuum suction hole is provided at one side of the housing, and the vacuum suction hole is connected to a vacuum pump through a hose.
9. The remote control car vehicle-mounted sampling device of claim 1, wherein the sampling box body is a hollow cuboid.
10. The remote control car vehicle-mounted sampling device of claim 1, wherein the sampling box is made of an opaque material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921960262.7U CN211148584U (en) | 2019-11-13 | 2019-11-13 | Vehicle-mounted air sampling device of remote control car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921960262.7U CN211148584U (en) | 2019-11-13 | 2019-11-13 | Vehicle-mounted air sampling device of remote control car |
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| Publication Number | Publication Date |
|---|---|
| CN211148584U true CN211148584U (en) | 2020-07-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921960262.7U Active CN211148584U (en) | 2019-11-13 | 2019-11-13 | Vehicle-mounted air sampling device of remote control car |
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| Country | Link |
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| CN (1) | CN211148584U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112268987A (en) * | 2020-10-20 | 2021-01-26 | 湖北光启未来工程技术有限公司 | Multidirectional air detection system for indoor air detection and detection method thereof |
| CN112857927A (en) * | 2021-02-07 | 2021-05-28 | 烟台昱晟化工新材料有限公司 | Chemical waste gas detection equipment |
-
2019
- 2019-11-13 CN CN201921960262.7U patent/CN211148584U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112268987A (en) * | 2020-10-20 | 2021-01-26 | 湖北光启未来工程技术有限公司 | Multidirectional air detection system for indoor air detection and detection method thereof |
| CN112857927A (en) * | 2021-02-07 | 2021-05-28 | 烟台昱晟化工新材料有限公司 | Chemical waste gas detection equipment |
| CN112857927B (en) * | 2021-02-07 | 2022-09-27 | 广东铭沁环保科技有限公司 | Chemical waste gas detection equipment |
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